Struct ServerInitConfig 

pub struct ServerInitConfig { /* private fields */ }

Configuration for LSP server initialization.

Built by Self::new; the fields are private so the effective initialization_options live in exactly one place, the LspServerConfig this was built from.

Implementations

impl ServerInitConfig

pub const fn new( server_config: LspServerConfig, workspace_roots: WorkspaceRoots, position_encodings: PositionEncodings, redactions: Arc<Redactions>, ) -> Self

Builds the config a server is spawned from.

server_config must already carry the effective initialization options (for example with the tsserver pin applied): they are sent as they are and are the only copy.

position_encodings is the preference order from crate::config::WorkspaceConfig::position_encodings, sent as capabilities.general.positionEncodings during LspServer::spawn’s initialize handshake. redactions holds the secrets of every configured server, hidden in this server’s output; LspServer::spawn adds the secrets of this server’s own configuration and current environment, so an empty set still hides them, and serve fills it with the secrets of every configured server so a server that echoes another’s secret has it hidden too.

Examples

use std::sync::Arc;

use mcpls_core::bridge::WorkspaceRoots;
use mcpls_core::config::{LspServerConfig, PositionEncodings};
use mcpls_core::lsp::{ChildWorkingDir, ServerInitConfig};

let config = ServerInitConfig::new(
    LspServerConfig::rust_analyzer(),
    WorkspaceRoots::default(),
    PositionEncodings::DEFAULT,
    Arc::default(),
);
assert_eq!(config.child_working_dir(), &ChildWorkingDir::Inherit);

pub fn with_child_working_dir(self, dir: ChildWorkingDir) -> Self

This config with the child started in dir.

Examples

use std::path::PathBuf;
use std::sync::Arc;

use mcpls_core::bridge::WorkspaceRoots;
use mcpls_core::config::{LspServerConfig, PositionEncodings};
use mcpls_core::lsp::{ChildWorkingDir, ServerInitConfig};

let dir = ChildWorkingDir::Fixed(PathBuf::from("project"));
let config = ServerInitConfig::new(
    LspServerConfig::rust_analyzer(),
    WorkspaceRoots::default(),
    PositionEncodings::DEFAULT,
    Arc::default(),
)
.with_child_working_dir(dir.clone());
assert_eq!(config.child_working_dir(), &dir);

pub const fn server_config(&self) -> &LspServerConfig

The server’s configuration, carrying the effective initialization options.

pub const fn workspace_roots(&self) -> &WorkspaceRoots

The workspace roots sent as workspaceFolders.

pub const fn position_encodings(&self) -> &PositionEncodings

The position encoding preference order offered to the server.

pub const fn redactions(&self) -> &Arc<Redactions>

The secrets hidden in this server’s output.

pub const fn child_working_dir(&self) -> &ChildWorkingDir

Where the child process starts.

pub fn pinned_tsserver(&self) -> Option<PathBuf>

The tsserver this config pins through initialization_options.tsserver.path.

Trait Implementations

impl Clone for ServerInitConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ServerInitConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.